The cost benefit calculation is, of course, reasonable. But there are 2 things that need to happen here. 1. Run a complex process requiring human intervention

The cost benefit calculation is, of course, reasonable. But there are 2 things that need to happen here. 1. Run a complex process requiring human intervention to determine age where it is hard to determine 2. Enter the result of step 1 in the DB And it's pretty obvious that 99.99% of the cost of this is coming from step 1. So I find it completely implausible that just tracking the results here, when a single error could potentially result in a loss of hundreds of thousands of dollars, is not cost effective.